HTC One M8 Dual Sim vs Sony Xperia Z3 Compact vs LG G4 Dual

General Info

Manufacturer
HTC	Sony	LG
Announced
June 2014	September 2014	May 2015
Status
Available - July 2014	Available - September 2014	Available - May 2015
Price
-	-	Rs. 34,699 ($510.28) [Similarly Priced]
Colors
Gunmetal Gray, Glacial Silver, Amber Gold	Black, White, Green, Orange	Grey, White, Gold, Leather Black, Leather Brown, Leather Red
Form Factor
Candybar	Candybar	Candybar
Dimension
-	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)	148.9 x 76.1 x 6.3 - 9.8 mm (5.86 x 3 x 0.25 - 0.39 in)
Weight
-	129 g (4.55 oz)	155 g (5.47 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA 1900 / 2000 - H818N
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833	HSDPA 850 / 900 / 1900 / 2100 - H818N
4G Network
-	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - H818N
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes	-

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)	Android OS, v5.1 (Lollipop)
Processor
Quad-core 2.3 GHz, Qualcomm Snapdragon 801	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Dual-core 1.82 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53, Qualcomm MSM8992 Snapdragon 808
GPU
Adreno 330	Adreno 330	Adreno 418
RAM
2 GB	2 GB	3 GB
Internal Memory
16 GB	16 GB	32 GB
External Memory
microSD, up to 128 GB	microSD, up to 64 GB	microSD, up to 2 TB

Type
Super LCD3 capacitive touchscreen	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.6 inches	5.5 inches
Resolution
1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (319 ppi)	1440 x 2560 pixels (534 ppi)
Screen-to-Body Ratio
-	70.72%	73.61%
Multi-Touch

Rear Camera
Dual 4 MP, 2688х1520 pixels	20.7 MP, 5248 х 3936 pixels	16 MP, 5312 x 2988 pixels
Flash
dual-LED (dual tone)	LED flash	LED Flash
Features
Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face And Smile Detection, HDR, Panorama	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama	Laser Autofocus, OIS, 1/2.6' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR
Video
Yes, 1080p@60fps, 720p@120fps, HDR, stereo sound rec., video stabilization	2160p@30fps, 1080p@30fps, HDR	2160p@30fps, 1080p@60fps, optical stabilization, HDR, stereo sound rec.
Front Camera
5 MP, 1080p@30fps, HDR	2.2 MP, 1080p@30fps	8 MP, 1080p@30fps

GPRS
Yes	Up to 107 kbps	Yes
Edge
Yes	Up to 296 kbps	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	v4.0, A2DP	v4.1, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB
Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0 (SlimPort 4K), USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5